CN206556690U - Temperature Humidity Sensor - Google Patents
Temperature Humidity Sensor Download PDFInfo
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- CN206556690U CN206556690U CN201720130683.1U CN201720130683U CN206556690U CN 206556690 U CN206556690 U CN 206556690U CN 201720130683 U CN201720130683 U CN 201720130683U CN 206556690 U CN206556690 U CN 206556690U
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- Prior art keywords
- humidity sensor
- control chip
- temperature humidity
- module
- humiture collection
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Abstract
The utility model discloses a kind of Temperature Humidity Sensor, wherein, Temperature Humidity Sensor includes humiture collection module, control chip and based on cellular arrowband Internet of Things NB IOT communication modules, and the control chip is connected with the humiture collection module and the NB IOT communication modules respectively；The humiture collection module gathers warm and humid degrees of data under the control of the control chip, and the control chip is used to control the NB IOT communication modules to export the warm and humid degrees of data that the humiture collection module is collected.Technical solutions of the utility model save connection wire, reduce cost.
Description
Technical field
The utility model is related to harvester technical field, more particularly to a kind of Temperature Humidity Sensor.
Background technology
Current NB-IoT technologies (Narrow Band Internet of Things, based on cellular arrowband Internet of Things) are
Through comparative maturity.In conventional Temperature Humidity Sensor design field, increase by one point typically on traditional Temperature Humidity Sensor
NB-IOT templates from formula carry out wireless data transmission.But this split type design make it that Temperature Humidity Sensor needs are more multi-thread
Timber-used is in connection wireless communication module.
Utility model content
Main purpose of the present utility model is to provide a kind of Temperature Humidity Sensor, it is intended to save connection wire, reduces cost.
To achieve the above object, the utility model proposes Temperature Humidity Sensor include humiture collection module, control core
Piece and based on cellular arrowband Internet of Things NB-IOT communication modules, the control chip respectively with the humiture collection module
With NB-IOT communication modules connection；The humiture collection module gathers the warm and humid number of degrees under the control of the control chip
According to the control chip is used to control the NB-IOT communication modules to export the temperature that the humiture collection module is collected
Humidity data.
Preferably, the control chip is provided with USB interface and I/O interfaces；The NB-IOT communication modules pass through described
USB interface is connected with the control chip, and the humiture collection module passes through the I/O interfaces and the control chip phase
Even.
Preferably, the Temperature Humidity Sensor also includes power module, and the power module is adopted with the humiture respectively
Collect module, control chip and NB-IOT communication modules connection.
Preferably, the Temperature Humidity Sensor also includes the alarm module being connected with the control chip, the control core
Piece is used to control the alarm module to alarm when humiture collection is abnormal.
Preferably, the alarm module includes light-emitting component and/or sounding component.
Preferably, the Temperature Humidity Sensor also includes with the control chip being connected and for showing the warm and humid number of degrees
According to display module.
Preferably, the power module is that battery is powered or rated power supply.
Preferably, the control chip is PIC single chip microcomputer.
Technical solutions of the utility model inside Temperature Humidity Sensor by directly setting humiture collection module, NB-IOT
Communication module is connected with control chip respectively, saves the wire rod that a large amount of Temperature Humidity Sensors are connected with outer increasing wireless communication module.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the utility model Temperature Humidity Sensor one.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Humiture collection module | 200 | Control chip |
| 300 | NB-IOT communication modules | 210 | USB interface |
| 220 | I/O interfaces | 400 | Power module |
| 500 | Alarm module |
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of the utility model protection.
It is to be appreciated that institute is directional in the utility model embodiment indicates (such as up, down, left, right, before and after ...)
Relative position relation, motion conditions for being only used for explaining under a certain particular pose (as shown in drawings) between each part etc., such as
When really the particular pose changes, then directionality indicates also correspondingly therewith to change.
In addition, the description for being related to " first ", " second " etc. in the utility model is only used for describing purpose, without being understood that
To indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ",
At least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme
It will be understood that the combination of this technical scheme is not present when appearance is conflicting or can not realize, also not in the utility model requirement
Protection domain within.
The utility model proposes a kind of Temperature Humidity Sensor.
In the utility model embodiment, reference picture 1, the Temperature Humidity Sensor includes humiture collection module 100, control
Chip 200 and based on cellular arrowband Internet of Things NB-IOT communication modules 300, the control chip 200 respectively with the temperature
Humidity collection module 100 and the NB-IOT communication modules 300 are connected；The humiture collection module 100 is in the control core
Warm and humid degrees of data is gathered under the control of piece 200, the control chip 200 is used to control the NB-IOT communication modules 300 to export
The warm and humid degrees of data that the humiture collection module 100 is collected.
Specifically, wireless communication module is not provided with conventional Temperature Humidity Sensor, it is general to use and radio communication mold
Block is by setting serial ports to connect two devices, but such Split warm humidity sensor causes connection wire many, nothing
Doubt the cost for also increasing Temperature Humidity Sensor.
In the present embodiment, the Temperature Humidity Sensor can apply in the scene that all kinds need collection humiture,
Such as：Organic agronomic crop chamber planting, aquatic products product cultivating, medical organ are preserved or other constant temperature and humidity workshops.Will be required
After envirment factor temperature in test environment is gathered with humidity by humiture collection module 100, and temperature-humidity signal is transmitted
Into control chip 200, warm and humid degrees of data is transferred to by NB-IOT communication modules 300 after the processing of control chip 200
The host node of various equipment.Be arranged such, by humiture collection module 100, NB-IOT communication modules 300 respectively with control
Chip 200 is connected, and humiture collection module 100 directly has agreement with NB-IOT communication modules 300, reduces conversion links, and
Power is lower.In the present embodiment, the acquisition strategies that humiture collection module 100 is used：1st, timing acquiring, when defined
Between gather in section；2nd, full-time collection, is gathered in all cases；When the 3rd, not gathering, the power supply to humiture collection circuit is disconnected.
In the present embodiment, the control chip 200 is preferably PIC single chip microcomputer.Because PIC single chip microcomputer can be calculating part
Point, internal memory, input and export etc. be all made in a chip, therefore the efficiency of control chip 200 of PIC single chip microcomputer is very high, function
Also different control requirements can also flexibly be adapted to by freely defining, without going to change different IC, so that humiture
The circuit of sensor internal is made compact, saves space.
Technical solutions of the utility model inside Temperature Humidity Sensor by directly setting humiture collection module 100, NB-
IOT communication modules 300 are connected with control chip 200 respectively, are saved a large amount of Temperature Humidity Sensors and are connected with outer increasing wireless communication module
The wire rod connect.
Further, reference picture 1, the control chip 200 is provided with USB interface 210 and I/O interfaces 220；The NB-
IOT communication modules 200 are connected by the USB interface 210 with the control chip 200, and the humiture collection module 100 is led to
The I/O interfaces 220 are crossed with the control chip 200 to be connected.In the present embodiment, temperature is carried out using two-line digital communication protocol
The collection of humidity.NB-IOT communication modules 200 realize external radio communication, and control chip 200 is driven by USB interface 210
Dynamic NB-IOT communication modules 200.Current NB-IOT communication modules 200 support the AT command set based on USB interface 210.Other NB-
IOT communication modules 200 are transmitted the humiture magnitude of voltage of acquisition into control chip 200 by I/O interfaces 220, control chip
200 pairs of humiture magnitudes of voltage be converted into humiture, it is necessary to when be corrected.
Reference picture 1, the Temperature Humidity Sensor also include power module 400, the power module 400 respectively with the temperature
Humidity collection module 100, control chip 200 and NB-IOT communication modules 300 are connected.
Specifically, it is required for setting power module respectively in conventional Temperature Humidity Sensor and wireless communication module, and
In the present embodiment, humiture collection module 200 shares power module 400 with NB-IOT communication modules 300, further reduces warm and humid
Spend the cost of sensor and save inner space.The power module 400 is that battery is powered or rated power supply.
Further, reference picture 1, the Temperature Humidity Sensor also includes the alarm mould being connected with the control chip 200
Block 500, the control chip 200 is used to control the alarm module 500 to alarm when humiture collection is abnormal.In the present embodiment
In, the alarm module 500 on control chip 200 can carry out reporting temperature-humidity signal to control chip 200 in different situations.
Specifically, alarm module 500 reports pattern：1st, pattern is reported in change, such as humiture change (can be according to reality more than 5%
Border situation is separately set again) when, the temperature-humidity signal measured is reported to control chip 200；2nd, pattern is reported in timing, in rule
The temperature-humidity signal measured is reported in fixed time interval；3rd, in pattern is not reported, control chip 200 controls power module
400 disconnect the power supply to NB-IOT communication modules 300.In this embodiment, it is preferred that, the alarm module 500 includes luminous
Element and/or sounding component, using light-emitting component or sounding component to point out user.
Further, reference picture 1, in order to allow user more can clearly check the humiture ginseng measured by Temperature Humidity Sensor
Number, the display that the Temperature Humidity Sensor also includes being connected with the control chip 200 and is used to show the warm and humid degrees of data
Module (not shown).
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
It is every under inventive concept of the present utility model, the equivalent structure made using the utility model specification and accompanying drawing content is become
Change, or directly/be used in other related technical fields indirectly and be included in scope of patent protection of the present utility model.
Claims (8)
1. a kind of Temperature Humidity Sensor, it is characterised in that the Temperature Humidity Sensor includes humiture collection module, control chip
And based on cellular arrowband Internet of Things NB-IOT communication modules, the control chip respectively with the humiture collection module and
The NB-IOT communication modules connection；The humiture collection module gathers the warm and humid number of degrees under the control of the control chip
According to the control chip is used to control the NB-IOT communication modules to export the temperature that the humiture collection module is collected
Humidity data.
2. Temperature Humidity Sensor as claimed in claim 1, it is characterised in that the control chip is provided with USB interface and I/O
Interface；The NB-IOT communication modules are connected by the USB interface with the control chip, and the humiture collection module is led to
The I/O interfaces are crossed with the control chip to be connected.
3. Temperature Humidity Sensor as claimed in claim 2, it is characterised in that the Temperature Humidity Sensor also includes power supply mould
Block, the power module is connected with the humiture collection module, control chip and NB-IOT communication modules respectively.
4. Temperature Humidity Sensor as claimed in claim 3, it is characterised in that the Temperature Humidity Sensor also includes and the control
The alarm module of coremaking piece connection, the control chip is used to control the alarm module to alarm when humiture collection is abnormal.
5. Temperature Humidity Sensor as claimed in claim 4, it is characterised in that the alarm module include light-emitting component and/or
Sounding component.
6. the Temperature Humidity Sensor as described in any one in claim 1 to 5, it is characterised in that the Temperature Humidity Sensor
The display module for also including being connected with the control chip and being used to show the warm and humid degrees of data.
7. the Temperature Humidity Sensor as described in any one in claim 3 to 5, it is characterised in that the power module is electricity
Pond powers or rated power supply.
8. Temperature Humidity Sensor as claimed in claim 1, it is characterised in that the control chip is PIC single chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720130683.1U CN206556690U (en) | 2017-02-09 | 2017-02-09 | Temperature Humidity Sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720130683.1U CN206556690U (en) | 2017-02-09 | 2017-02-09 | Temperature Humidity Sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206556690U true CN206556690U (en) | 2017-10-13 |
Family
ID=60011279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720130683.1U Active CN206556690U (en) | 2017-02-09 | 2017-02-09 | Temperature Humidity Sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206556690U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942825A (en) * | 2017-12-20 | 2018-04-20 | 中国地质大学（武汉） | A kind of intelligent temperature and humidity meter based on NB IoT networks |
| CN108539534A (en) * | 2018-01-23 | 2018-09-14 | 中国地质大学（武汉） | Intelligent socket based on NB-IoT networks |
| CN108759906A (en) * | 2018-04-20 | 2018-11-06 | 湖南长宜物联科技有限公司 | Data of the Temperature and Humidity module detection device |
-
2017
- 2017-02-09 CN CN201720130683.1U patent/CN206556690U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942825A (en) * | 2017-12-20 | 2018-04-20 | 中国地质大学（武汉） | A kind of intelligent temperature and humidity meter based on NB IoT networks |
| CN108539534A (en) * | 2018-01-23 | 2018-09-14 | 中国地质大学（武汉） | Intelligent socket based on NB-IoT networks |
| CN108759906A (en) * | 2018-04-20 | 2018-11-06 | 湖南长宜物联科技有限公司 | Data of the Temperature and Humidity module detection device |
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